• LETTERS
  • General Physics
  • Gravitation and Astrophysics
  • Elementary Particles and Fields
  • Atomic, Molecular, and Optical Physics
  • Nonlinear Dynamics, Fluid Dynamics, Classical Optics, Etc.
  • Condensed Matter: Structure, Etc.
  • Condensed Matter: Electronic Properties, Etc.
• COMMENTS
• ERRATA

•	Relativistic virial theorem Wolfgang Lucha and Franz F. Schöberl pp. 2733-2735 [View   PDF (310 kB) ]

•	Global texture and the microwave background Neil Turok and David Spergel pp. 2736-2739 [View   PDF (631 kB) ]

•	Hyperextended inflation Paul J. Steinhardt and Frank S. Accetta pp. 2740-2743 [View   PDF (713 kB) ]

•	Phase-space constraints on bosonic and fermionic dark matter Jes Madsen pp. 2744-2746 [View   PDF (498 kB) ]

•	Permutation symmetry and the origin of fermion mass hierarchy K. S. Babu and R. N. Mohapatra pp. 2747-2750 [View   PDF (576 kB) ]

•	Vector and axial-vector meson dominance in neutrino scattering and the measurement of sin2θW Jon Pumplin pp. 2751-2754 [View   PDF (681 kB) ]

•	Improved experimental limit on KL→π0e+e- K. E. Ohl, R. K. Adair, H. B. Greenlee, H. Kasha, E. B. Mannelli, M. P. Schmidt, M. R. Vagins, E. Jastrzembski, R. C. Larsen, L. B. Leipuner, W. M. Morse, and C. B. Schwarz pp. 2755-2758 [View   PDF (690 kB) ]

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Kinematically complete measurement of the reaction π-p→π+π-n in the region of Δ dominance as a test of chiral Lagrangians H.-W. Ortner, R. Baran, U. Bohnert, M. Dillig, G. Herrmann, A. Hofmann, P. Helbig, O. Jäkel, W. Kluge, H. Krüger, D. Malz, H. Matthäy, R. Müller, W. Menzel, L. Schweinzer, and S. Wirth pp. 2759-2762 [View   PDF (618 kB) ]

•	Observation of unexpected energy levels in molecular hydrogen and ortho-para energy transfer U. Czarnetzki and H. F. Döbele pp. 2763-2766 [View   PDF (621 kB) ]

•	Atomic electron binding energies of multiply charged krypton ions by internal-conversion-electron spectroscopy Daniel J. Decman and Wolfgang Stoeffl pp. 2767-2770 [View   PDF (576 kB) ]

•	Squeezing via one-dimensional distribution of coherent states J. Janszky and An. V. Vinogradov pp. 2771-2774 [View   PDF (454 kB) ]

•	Thermodynamics of spatiotemporal chaos: An experimental approach S. Ciliberto and M. Caponeri pp. 2775-2778 [View   PDF (625 kB) ]

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Overcoming intrinsic and synchrotron depolarizing resonances with a Siberian snake J. E. Goodwin, H-O. Meyer, M. G. Minty, P. V. Pancella, R. E. Pollock, T. Rinckel, M. A. Ross, F. Sperisen, E. J. Stephenson, B. von Przewoski, E. D. Courant, S. Y. Lee, L. G. Ratner, A. D. Krisch, R. S. Raymond, T. Roser, J. A. Stewart, and B. Vuaridel pp. 2779-2782 [View   PDF (592 kB) ]

•	Observation of sub-Poissonian photon statistics in a micromaser G. Rempe, F. Schmidt-Kaler, and H. Walther pp. 2783-2786 [View   PDF (597 kB) ]

•	Observation of long-range intensity correlation in the transport of coherent light through a random medium M. P. van Albada, J. F. de Boer, and A. Lagendijk pp. 2787-2790 [View   PDF (616 kB) ]

•	Nonintersecting random walk in the presence of nonspherical obstacles Edmund A. Di Marzio pp. 2791-2794 [View   PDF (684 kB) ]

•	Observation of ballistic phonons in silicon crystals induced by α particles B. A. Young, B. Cabrera, and A. T. Lee pp. 2795-2798 [View   PDF (872 kB) ]

•	Elastic singularities at the Peierls transition Joseph A. Aronovitz, Paul Goldbart, and George Mozurkewich pp. 2799-2802 [View   PDF (608 kB) ]

•	Interaction energies of impurities in Cu and Ni U. Klemradt, B. Drittler, R. Zeller, and P. H. Dederichs pp. 2803-2806 [View   PDF (689 kB) ]

•	Synchrotron-radiation-excited soft-x-ray-fluorescence studies of Cu and Zn: On the validity of the sudden approximation N. Wassdahl, J.-E. Rubensson, G. Bray, P. Glans, P. Bleckert, R. Nyholm, S. Cramm, N. Mårtensson, and J. Nordgren pp. 2807-2810 [View   PDF (652 kB) ]

•	Band tails in hydrogenated amorphous silicon and silicon-germanium alloys Samer Aljishi, J. David Cohen, Shu Jin, and Lothar Ley pp. 2811-2814 [View   PDF (704 kB) ]

•	Second-harmonic generation in odd-period, strained, (Si)n(Ge)n/Si superlattices and at Si/Ge interfaces Ed Ghahramani, D. J. Moss, and J. E. Sipe pp. 2815-2818 [View   PDF (506 kB)  See Also: Erratum]

•	Conduction in curvilinear constrictions: Generalization of the Landauer formula Mark Yosefin and Moshe Kaveh pp. 2819-2822 [View   PDF (606 kB) ]

•	Almost-localized electrons in a magnetic field J. Spaek and P. Gopalan pp. 2823-2826 [View   PDF (644 kB) ]

•	Nonhomogeneous charge distribution in layered high-Tc superconductors M. Di Stasio, K. A. Müller, and L. Pietronero pp. 2827-2830 [View   PDF (628 kB) ]

•	Correlation exponents and the metal-insulator transition in the one-dimensional Hubbard model H. J. Schulz pp. 2831-2834 [View   PDF (589 kB) ]

•	Comment on ‘‘Observation of electron capture into continuum states of neutral atoms’’ László Szótér pp. 2835 [View   PDF (164 kB) ]

•	Sarkadi et al. reply L. Sarkadi, J. Pálinkás, A. Kövér, D. P. Berényi, and T. Vajnai pp. 2836 [View   PDF (106 kB) ]

•	Controlling Chaos Edward Ott, Celso Grebogi, and James A. Yorke pp. 2837 [View   PDF (39 kB) ]

•	Self-Organized Critical State of Sandpile Automation Models Deepak Dhar pp. 2837 [View   PDF (39 kB) ]